import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)

/**
 * It's just a structure that is used by the player to step on it.
 *
 * @author Manuel Nava 
 * @version 1.0
 */
public class Ground extends Structure
{
    /**
     * The act in this class is empty.
       */
    public void act() 
    {
        // Add your action code here.
    }    
}
